Number System Questions Practice Question and Answer

Q:

वह सबसे छोटी संख्या, जिसे 680621 में जोड़ने पर योगफल एक पूर्ण वर्ग संख्या आए, होगी 

913 0

  • 1
    25
    Correct
    Wrong
  • 2
    36
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    कोई भी नहीं
    Correct
    Wrong
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Answer : 4. "कोई भी नहीं"

Q:

366 पृष्ठों वाली पुस्तक के पृष्ठों को क्रमांकित करने में प्रयुक्त अंकों की कुल संख्या है 

912 0

  • 1
    732
    Correct
    Wrong
  • 2
    990
    Correct
    Wrong
  • 3
    1098
    Correct
    Wrong
  • 4
    1305
    Correct
    Wrong
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Answer : 2. "990"

Q:

5x-7=12 का हल ज्ञात करें?

910 0

  • 1
    4.8
    Correct
    Wrong
  • 2
    1
    Correct
    Wrong
  • 3
    3.8
    Correct
    Wrong
  • 4
    2.8
    Correct
    Wrong
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Answer : 3. "3.8"

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Answer : 4. "26 लीटर"

Q:

गुणनफल 81 × 82 × 83 × ... × 89 के इकाई के स्थान पर अंक है

890 0

  • 1
    0
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 1. "0"

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